Minimal config example:
echo "Subject: Test" | /usr/sbin/sendmail yourtest@gmail.com Check logs: Powermta 5.0 Download-
Introduction: What is PowerMTA 5.0? In the world of high-volume email marketing and transactional messaging, delivery infrastructure is everything. PowerMTA (Message Transfer Agent) has long been the gold standard for senders who need to push millions of emails per day while maintaining stellar deliverability. Developed by Port25 Solutions (now part of SparkPost), PowerMTA is a specialized MTA designed for performance, control, and intelligent queuing. and intelligent queuing.